Description

For an ad for a Tiny Toon Adventures game, most likely Tiny Toon
Adventures: Buster Busts loose, a boy has various parts of his body
change into animated parts of Buster Bunny.

Each transformation is reverted after scenes from the game.
Transformations include:Growing ears like Buster Bunny,Having 'Toon' gloves and wacky/waving arms,Having a 'run cycle' of toon legs running him off screen to the
right and back on from the left,His mouth changing into Buster Bunny's and having Buster's voice,
and finally,

at the end of the commercial, while he walks away, his pants and
shirt shift to allow a tail popping out.